[Alan Anderson]

Oh! Thanks, David, now I see what he's talking about.

To change the PWM channel assigned to a Victor, you don't mess with anything inside the Motor Open vi. You change the value of the constant wired to its PWM channel input terminal. Hover the cursor over the constant until it turns into a hand icon, then you can use the constant as a popup menu and select the channel you want to use.

As a general rule, you should never be changing anything inside the library VI functions.